<template>
    <div class="grid" id="grid-line">
        <svg width="100%" height="100%" xmlns="http://www.w3.org/2000/svg">
            <defs>
                <pattern id="smallGrid" width="7.236328125" height="7.236328125" patternUnits="userSpaceOnUse">
                    <path d="M 7.236328125 0 L 0 0 0 7.236328125" fill="none" stroke="rgba(207, 207, 207, 0.3)"
                        stroke-width="1">
                    </path>
                </pattern>
                <pattern id="grid" width="36.181640625" height="36.181640625" patternUnits="userSpaceOnUse">
                    <rect width="36.181640625" height="36.181640625" fill="url(#smallGrid)"></rect>
                    <path d="M 36.181640625 0 L 0 0 0 36.181640625" fill="none" stroke="rgba(186, 186, 186, 0.5)"
                        stroke-width="1">
                    </path>
                </pattern>
            </defs>
            <rect width="100%" height="100%" fill="url(#grid)"></rect>
        </svg>
    </div>
</template>

<style lang="scss" scoped>
.grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

svg {
    vertical-align: bottom;
}
</style>
